cutoffn.近路;切断
cutoff line分界线
cutoff dyke截水堤
cutoff bias截止偏压
cutoff date截止日期
cutoff rule截止阀法则
cutoff peak截止峰值,极限截止值
cutoff basin封闭盆地
cutoff state截止状态
cutoff works裁弯工程
cutoff field[电] 截止场